Search a number
-
+
7230013067 = 23347964781
BaseRepresentation
bin1101011101111000…
…10011111010001011
3200122212112201101202
412232330103322023
5104301340404232
63153232134415
7344111045204
oct65674237213
920585481352
107230013067
113080176912
12149939740b
138b2b6b154
144c83125ab
152c4b01162
hex1aef13e8b

7230013067 has 8 divisors (see below), whose sum is σ = 7276314240. Its totient is φ = 7183842880.

The previous prime is 7230013061. The next prime is 7230013093. The reversal of 7230013067 is 7603100327.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7230013067 - 212 = 7230008971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7230013061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79217 + ... + 143997.

It is an arithmetic number, because the mean of its divisors is an integer number (909539280).

Almost surely, 27230013067 is an apocalyptic number.

7230013067 is a deficient number, since it is larger than the sum of its proper divisors (46301173).

7230013067 is a wasteful number, since it uses less digits than its factorization.

7230013067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65493.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 7230013067 is about 85029.4835160134. The cubic root of 7230013067 is about 1933.6581328036.

The spelling of 7230013067 in words is "seven billion, two hundred thirty million, thirteen thousand, sixty-seven".

Divisors: 1 233 479 64781 111607 15093973 31030099 7230013067